Revert "uicore: fix AboutPage design"

This reverts commit 21b5ae3b3c5ec5967ae31a009edb64eda5aac74d.

fixes #568

NOTE: this is a candidate for the stable branch

Conflicts:
	src/shared/uicore/code/AboutForm.cpp
Merge pull request #603 from karolherbst/bug568

Revert "uicore: fix AboutPage design"